2012-09-07 / TYC 0590-00068-1 / (236) Honoria
| # | OBS | Observer | Occ | Meth. | Instr. | CC | TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | show | Carles Schnabel | O+ | VID | M400 | ES | GPS++ | 03:19:14 | 03:21:59.46 | 03:22:10.58 | 03:24:05 | 0.04 | 0.04 | 11.12 | 86.7 |
| 2 | show | C. Perello/A. Selva | O+ | VID | M500 | ES | GPS++ | 03:17:33 | 03:21:58.36 | 03:22:08.96 | 03:25:00 | 0.02 | 0.02 | 10.60 | 82.7 |
| 3 | show | Joan Rovira | O+ | VID | M200 | ES | GPS++ | 03:18:42 | 03:21:56.61 | 03:22:08.33 | 03:28:00 | 0.04 | 0.04 | 11.72 | 91.4 |
| 4 | show | Pietro Baruffetti | O- | VID | M300 | IT | 03:19:49 | 03:22:49 | |||||||
| 5 | show | Ulisse Quadri | O- | CCD | M250 | IT | 03:20:49 | 03:22:07 |
5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):| JPL#64 : 86da0930-80b8-4efd-bdc0-516c5aa4479c [db: observed] |
Using prediction 86da0930-80b8-4efd-bdc0-516c5aa4479c for map and profile fit
| Ellipse and circular profile fits to the timings (chords) |
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Auto-Fit Result: Size = 98 x 67 km a',b' = 48.8, 33.3 km X0,Y0 = 610.8, 18.2 km Mean diameter = 81 km From 3 chords (VID) You can enter space separated chord numbers (example: 11 4 8) or a method like VIS to ignore all visual timings, or a time source like RAD and NTP (but not GPS). If the plot disappears, then there are less than 2 chords left (too much ignored, go back with browser). Check SiMDA for size and mass data. Check Johnston Archive for satellites. |
Sky projection (artificial light) for occ. time: 2012-09-07, 03:21 UT (JD = 2456177.640)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|---|---|---|---|---|---|---|---|---|---|
| # 4890 | 1.0 | 12.340 | 14°, -5° | 2.45743e6 | -1252.4 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
| # 4891 | 1.0 | 12.340 | 195°, 9° | 2.45743e6 | -1252.4 | 0.0° | None | 2020-10-05 | not scaled | 2019-10-23 |
Image size: 300px. Transparent image background for copy & paste
| Map with groundtrack and observer stations |
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| Event Details |
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Occultation UUID [and DB] : 86da0930-80b8-4efd-bdc0-516c5aa4479c [observed] Occultation Date + Time : 2012-09-07 at 03:32:40 UT +/- 0.04 min [1] Object Designation : (236) Honoria Orbit Class : MBA Star Designation : GDR3 2739968687063492224 Star Coordinates (ICRF) : RA = 23 58 02.8014, DE = +02 57 19.443 [2] Star Magnitudes : G = 11.28 mag, RP = 10.73 mag, BP = 11.65 mag Object Magnitude : V = 11.25 mag Estimated Magnitude Drop : 0.7 mag Estimated Max. Duration : 11.1 sec Object Mean Diameter : 86 km (src: astorb) Speed of the shadow : 7.8 km/s Elongation to Moon & Sun : 59° (sunlit = 63%), Sun = 164° Cross-track uncertainty : 4.7 mas = 4 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0 |
| More Data and Informations |
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(If error 404: link not valid which means no data available)
| Aladin Sky Atlas |
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| Aladin Lite direct link (has Gaia overlay) |